Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 64 | 51 | 51 | 54 | 56 | 54 | 55 | 53 | 51 | ||||||||||
LwA to outlet | dBA | 65 | 50 | 49 | 59 | 55 | 61 | 61 | 58 | 51 | ||||||||||
LwA to environment | dBA | 38 | 29 | 32 | 33 | 33 | 33 | 31 | 28 | 25 |
VENTS - manufacture of ventilation and air conditioning systems
KSB 125
Compact inline sound- and heat-insulated centrifugal fan with back-curved impeller blades. Maximum capacity - 345 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 220-240 | V | |
Frequency | 50 / 60 | Hz | |
Current | 0.32 / 0.34 | A | |
Power consumption | 73 / 77 | W | |
Maximum air capacity | 330 / 345 194,37 / 203,205 91,74 / 95,91 0,09174 / 0,09591 5511 / 5761,5 | m³/h CFM l/s m³/s l/m | |
RPM | 2590 / 2700 | min -1 | |
Noise level at 3 m | 35 / 36 | [dBA] | |
Maximum transported air temperature | -25 +55 | оC | |
Protection rating | IP X4 | class | |
Weight | 5.4 | kg | |
Spigot size | 125 | mm | |
SEC Class | C |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 64 | 51 | 51 | 54 | 56 | 54 | 55 | 53 | 51 | ||||||||||
LwA to outlet | dBA | 65 | 50 | 49 | 59 | 55 | 61 | 61 | 58 | 51 | ||||||||||
LwA to environment | dBA | 38 | 29 | 32 | 33 | 33 | 33 | 31 | 28 | 25 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |